in vivo-jetPEI® is a ready-to-use cationic polymer reagent recommended for in vivo transfection of nucleic acids (DNA, siRNA, miRNA, shRNA and other oligonucleotides) in any animal model.

Amount of Reagent
Item No.: 

*Custom/bulk order quotes are provided within 72 hours of request.

With more than 600 publications, in vivo-jetPEI® is established in the field of in vivo delivery, whether for functional studies, oncology research as well as vaccination purposes.

Additionally, in vivo-jetPEI® has the advantage of being available in 2 different quality grades (Research-grade and GMP) to support our customers at each step of their development process.

Key Benefits:

  • Time-Saving: Ready-to-use reagent that does not require formulation equipment.
  • GMP Grade Availability: Manufactured according to both US (21CFR parts 210 and 211) and EU Guidelines (Eudralex Vol 4).
  • Successful: Excipient for in vivo delivery widely used from fundamental research to Human clinical trials.
  • Reliability and Regulatory Compliance: Chemically defined and animal derived component free.
  • Renowned: Well-documented in vivo transfection technology with over 600 peer-reviewed publications


  • Application
    in vivo delivery of nucleic acids (DNA, siRNA/miRNA, oligonucleotides)  

Biological Information

  • Amount of 10% glucose solution
    2 x 10 mL  
  • Biodistribution & Injection routes
    Universal biodistribution: Any organ or tissue (depending on the injection route)  
  • Molecule delivered
    DNA, siRNA, miRNA, shRNA, mRNA, saRNA or other oligonucleotides  
  • Number of injections in mice
    100 µl of in vivo-jetPEI® is sufficient to perform 15 to 25 intravenous injections or 60 to 80 intratumoral injections in mice  

Compliance Information

  • GMP Compliance
  • Product Documentation
    • Protocol   
    • Certificate of Analysis   
    • Master Safety Data Sheet  

General Specifications

  • Amount of Reagent
    in vivo-jetPEI® 0.5 mL  
  • Reagents and Kits Type
    in vivo-jetPEI®  

Product Information

  • Provided With
    Glucose solution  

Storage Conditions

  • Storage Conditions
    -20 °C ± 5 °C